- cross-posted to:
- nachrichten_int@feddit.org
- cross-posted to:
- nachrichten_int@feddit.org
Belgrade authorities have used sound weapons on the crowd of protesters. The video description has some educational links.
There are lots of videos around.
Belgrade authorities have used sound weapons on the crowd of protesters. The video description has some educational links.
There are lots of videos around.
Sound is moving air and carries energy. With the right frequency and intensity it could definitely physically fuck you up even if your ears are covered.
Wikipedia: